11945
本尼迪特试剂，用于糖的定性测定
for the qualitative determination of sugars
质量水平
技术
photometry: suitable
杂质
cupric sulfate
应用
food and beverages
general analytical
SMILES字符串
[Cu+2].[Na+].[Na+].[S](=O)(=O)(O)O.[O-]C(=O)C(O)(CC(=O)[O-])CC(=O)[O-].[O-]C(=O)O.O
InChI
1S/C6H8O7.CH2O3.Cu.2Na.H2O4S.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;2-1(3)4;;;;1-5(2,3)4;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);(H2,2,3,4);;;;(H2,1,2,3,4);1H2/q;;+2;2*+1;;/p-4
InChI key
QFKWSRIUZIYLCK-UHFFFAOYSA-J
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一般描述
本尼迪特试剂由硫酸铜、起弱碱作用的碳酸钠和柠檬酸钠组成，相当稳定。将此试剂与葡萄糖煮沸，得到硫氰酸亚铜白色沉淀。主要用于尿液中葡萄糖的估计。
应用
本尼迪特试剂可用于研究期间中胚轴甲醇提取物的 TLC 分析，以评价与未检测到的有毒宿主代谢物蓄积相关的高粱抗性。也可用于合成表面光滑的立方状 Cu2O 的 SEM 图像。
其他说明
用于检测还原糖和其他还原物质的试剂；检测限：水中 0.01% 葡萄糖
警示用语：
Warning
危险声明
危险分类
Aquatic Chronic 2 - Eye Irrit. 2
储存分类代码
12 - Non Combustible Liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves
Textbook of Medical Biochemistry.
Ramakrishnan S
Science, 18-19 (2004)
R.L. Shriner, et al.
The Systematic Identification of Organic Compounds (1980)
Song Li et al.
Talanta, 85(3), 1260-1264 (2011-08-03)
In this paper, an enzyme-free amperometric electrochemical sensor was fabricated by casting Nafion-impregnated Cu(2)O particles onto a glassy carbon electrode. A dual dependence of peak current on sweeping rate, which can be attributed for the accumulation of reaction products, was
R L Nicholson et al.
Proceedings of the National Academy of Sciences of the United States of America, 84(16), 5520-5524 (1987-08-01)
Infection of the sorghum mesocotyl by Helminthosporium maydis (a nonpathogen) and Colletotrichum graminicola (a pathogen) resulted in the rapid accumulation of a pigment complex by two sorghum cultivars. The components of the complex were fungitoxic. The principal compounds have been
Occurrence of glycosuria in horses after strenuous exercise.
D I Chapman et al.
Equine veterinary journal, 13(4), 259-260 (1981-10-01)
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